🦉 CAW-FOC

🎮 Project URL

Driver hardware

https://github.com/fake-rick/caw-drive

FOC control algorithm

https://github.com/fake-rick/caw-foc

Bus Control Based on Python & CAN

https://github.com/fake-rick/caw-bus-python

🎥 Video

Homemade FOC (Field-Oriented Control) Driver: Python & CAN Bus Control

⏰ TODO

Functionality	Status
Open-loop speed control	✔
Closed-loop current/torque control	✔
Closed-loop speed control	✔
Closed-loop position control	✔
CAN bus communication	✔

🎮 Configure & Compile Project

Install arm-none-eabi-gcc

Windows

• Download arm-none-eabi-gcc

  https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads

• Set environment variables

  Add the absolute path of gcc-arm-none-eabi\bin to the Path variable in the system's environment variables.

Mac

brew tap ArmMbed/homebrew-formulae
brew install arm-none-eabi-gcc

Compile

Switch to the project's root directory and run mingw32-make. The [CawFOC.elf | CawFOC.bin | CawFOC.hex] files will appear in the build directory.

☕ Support

💰 WeChat Pay & Alipay：

📚 References

Park Transformation：https://zhuanlan.zhihu.com/p/614244367

Clark Transformation：https://zhuanlan.zhihu.com/p/613996592

SimpleFOC：https://github.com/simplefoc/Arduino-FOC